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Official data from INPI

PROCESSO PARA A PREPARAÇÃO DE COMPOSOS DE B-LACTAMA.

IndeferidaInvention Patent

Application data

Number

PI8301169

Type

Invention Patent

Filing

03/04/1983

Publication

10/09/1984

Progress at the INPI

Under appeal
  1. Filing03/04/83
  2. Publication10/09/84
  3. Examination02/05/85
  4. Refused02/04/86
  5. Grant
  6. In force

The application was refused by the INPI on 02/04/1986. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 02/04/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Beecham Group p.l.c.

GB

Inventors

H. T. (pessoa física)

P. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

02/04/1986

RPI 798

Republicação - classificação IPC

#15.11

11/19/1985

RPI 787

Solicitação de exame técnico

#4.1

02/05/1985

RPI 746

Publicação do pedido de patente

#3.1

10/09/1984

RPI 729

Pedido de patente depositado

#2.1

04/26/1983

RPI 653

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